Abstract

Dendrocorticiopsis orientalis is presented in this study as a new genus and new species based on morphological and phylogenetic evidence. This new taxon is characterized by resupinate, smooth and membranaceous basidiomata, monomitic hyphal system with clamps, colorless dendrohyphidia, variable presence of cystidia, and ellipsoid to ovoid basidiospores measuring 5–7 × 3.2–5.2 μm. The phylogenetic analyses based on the ITS1-5.8S-ITS2 (ITS) + nuclear 28S rDNA (28S) dataset of Corticiales indicated that the new taxon is nested in Punctulariaceae, separated from other genera with strong support values. Descriptions, specimen photo, and illustrations of the new taxon are provided in this study. A morphological comparison of the four genera of Punctulariaceae is given.

Addeddate

2025-04-28 21:53:43

Bhl_virtual_titleid

210915

Bhl_virtual_volume

v.90 (2022)

Call number

10_3897_mycokeys_90_84562

Call-number

10_3897_mycokeys_90_84562

Foldoutcount

0

Genre

article

Identifier

dendrocorticiop90weic

Identifier-ark

ark:/13960/s2whzq9nw75

Identifier-bib

10_3897_mycokeys_90_84562

Identifier-doi

10.3897/mycokeys.90.84562

Ocr

tesseract 5.3.0-6-g76ae

Ocr_detected_lang

en

Ocr_detected_lang_conf

1.0000

Ocr_detected_script

Latin

Ocr_detected_script_conf

1.0000

Ocr_module_version

0.0.21

Ocr_parameters

-l eng

Page_number_confidence

73

Page_number_module_version

1.0.5

Page_range

19-30

Pages

12

Pdf_degraded

invalid-jp2-headers

Pdf_module_version

0.0.25

Possible copyright status

In copyright. Digitized with the permission of the rights holder.

Ppi

300

Source

MycoKeys 90

Year

2022

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